Mountain Man (Sylvan Esso side project) ‘Sewee Sewee’ February 13, 2018 | Tracy Murray CUTE beyond belief, this beautiful folk acoustic track by Sylvan Esso side project Mountain Man. Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Google+ (Opens in new window)Click to share on Tumblr (Opens in new window)